I₁M₃P₃A₁S₁S₁A₁B₃I₁L₁I₁T₁Y₄

22 points

IMPASSABILITY is validvalid

the quality of being impassable [n IMPASSABILITIES]

181,073 of 196,601 in NWL2023·also valid in CSW24

the state of being impassable [n IMPASSABILITIES]

117,233 of 280,887 in CSW24·also valid in NWL2023